Validity and reliability
| Code | Factor loading | Cronbach’s alpha | Dijkstra-Hensele's rho | Composite reliability | Average variance extracted | |
|---|---|---|---|---|---|---|
| Ascription of responsibility | AR1 | 0.876 | 0.937 | 0.942 | 0.952 | 0.798 |
| AR2 | 0.928 | |||||
| AR3 | 0.880 | |||||
| AR4 | 0.908 | |||||
| AR5 | 0.873 | |||||
| Awareness of consequences | AC1 | 0.912 | 0.957 | 0.959 | 0.967 | 0.855 |
| AC2 | 0.942 | |||||
| AC3 | 0.948 | |||||
| AC4 | 0.931 | |||||
| AC5 | 0.888 | |||||
| Biospheric values | BV1 | 0.937 | 0.964 | 0.965 | 0.974 | 0.903 |
| BV2 | 0.954 | |||||
| BV3 | 0.947 | |||||
| BV4 | 0.963 | |||||
| Ecological worldview | EP1 | 0.891 | 0.916 | 0.918 | 0.937 | 0.749 |
| EP2 | 0.834 | |||||
| EP3 | 0.847 | |||||
| EP4 | 0.870 | |||||
| EP5 | 0.883 | |||||
| Egoistic values | EV1 | 0.823 | 0.929 | 0.934 | 0.947) | 0.780 |
| EV2 | 0.901 | |||||
| EV3 | 0.911 | |||||
| EV4 | 0.890 | |||||
| EV5 | 0.889 | |||||
| Intention towards organic food production | IG1 | 0.876 | 0.945 | 0.947 | 0.957 | 0.789 |
| IG2 | 0.744 | |||||
| IG3 | 0.936 | |||||
| IG4 | 0.936 | |||||
| IG5 | 0.919 | |||||
| IG6 | 0.906 | |||||
| Personal norms | PN1 | 0.902 | 0.954 | 0.955 | 0.965 | 0.846 |
| PN2 | 0.926 | |||||
| PN3 | 0.922 | |||||
| PN4 | 0.921 | |||||
| PN5 | 0.927 | |||||
| Social norms | SN1 | 0.816 | 0.921 | 0.926 | 0.941 | 0.762 |
| SN2 | 0.907 | |||||
| SN3 | 0.919 | |||||
| SN4 | 0.882 | |||||
| SN5 | 0.835 | |||||
| Adoption of organic food production methods | GO1 | 0.680 | 0.905 | 0.956 | 0.915 | 0.686 |
| GO2 | 0.833 | |||||
| GO3 | 0.801 | |||||
| GO4 | 0.899 | |||||
| GO5 | 0.908 |
| Code | Factor | Cronbach’s | Dijkstra-Hensele's | Composite | Average variance | |
|---|---|---|---|---|---|---|
| Ascription of responsibility | AR1 | 0.876 | 0.937 | 0.942 | 0.952 | 0.798 |
| AR2 | 0.928 | |||||
| AR3 | 0.880 | |||||
| AR4 | 0.908 | |||||
| AR5 | 0.873 | |||||
| Awareness of consequences | AC1 | 0.912 | 0.957 | 0.959 | 0.967 | 0.855 |
| AC2 | 0.942 | |||||
| AC3 | 0.948 | |||||
| AC4 | 0.931 | |||||
| AC5 | 0.888 | |||||
| Biospheric values | BV1 | 0.937 | 0.964 | 0.965 | 0.974 | 0.903 |
| BV2 | 0.954 | |||||
| BV3 | 0.947 | |||||
| BV4 | 0.963 | |||||
| Ecological worldview | EP1 | 0.891 | 0.916 | 0.918 | 0.937 | 0.749 |
| EP2 | 0.834 | |||||
| EP3 | 0.847 | |||||
| EP4 | 0.870 | |||||
| EP5 | 0.883 | |||||
| Egoistic values | EV1 | 0.823 | 0.929 | 0.934 | 0.947) | 0.780 |
| EV2 | 0.901 | |||||
| EV3 | 0.911 | |||||
| EV4 | 0.890 | |||||
| EV5 | 0.889 | |||||
| Intention towards organic food production | IG1 | 0.876 | 0.945 | 0.947 | 0.957 | 0.789 |
| IG2 | 0.744 | |||||
| IG3 | 0.936 | |||||
| IG4 | 0.936 | |||||
| IG5 | 0.919 | |||||
| IG6 | 0.906 | |||||
| Personal norms | PN1 | 0.902 | 0.954 | 0.955 | 0.965 | 0.846 |
| PN2 | 0.926 | |||||
| PN3 | 0.922 | |||||
| PN4 | 0.921 | |||||
| PN5 | 0.927 | |||||
| Social norms | SN1 | 0.816 | 0.921 | 0.926 | 0.941 | 0.762 |
| SN2 | 0.907 | |||||
| SN3 | 0.919 | |||||
| SN4 | 0.882 | |||||
| SN5 | 0.835 | |||||
| Adoption of organic food production methods | GO1 | 0.680 | 0.905 | 0.956 | 0.915 | 0.686 |
| GO2 | 0.833 | |||||
| GO3 | 0.801 | |||||
| GO4 | 0.899 | |||||
| GO5 | 0.908 |
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